« previous next »

Author Question: A sample of 400 observations will be taken from a process (an infinite population). The population ... (Read 57 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jun 24, 2018
A sample of 400 observations will be taken from a process (an infinite population). The population proportion equals .8 . The probability that the sample proportion will be greater than 0.83 is _____.
 a. .4332
  b. .9332
  c. .0668
  d. .5668

Question 2

A uniform probability distribution is a continuous probability distribution where the probability that the random variable assumes a value in any interval of equal length is _____.
 a. different for each interval
  b. the same for each interval
  c. either different or the same depending on the magnitude of the standard deviation
  d. None of the answers is correct.


Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Nursing process as a system Nursing process as a system
Sample new patient registration form. Sample new patient registration form.
Population and Settlement Population and Settlement
Incineration Process Incineration Process
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
Sample Inclusion for Various s Sample Inclusion for Various s
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library